// Copyright 2016 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef V8_ASMJS_ASM_JS_H_
#define V8_ASMJS_ASM_JS_H_

// Clients of this interface shouldn't depend on lots of asmjs internals.
// Do not include anything from src/asmjs here!
#include "src/globals.h"

namespace v8 {
namespace internal {

    class AccountingAllocator;
    class AsmWasmData;
    class FunctionLiteral;
    class JSArrayBuffer;
    class ParseInfo;
    class SharedFunctionInfo;
    class UnoptimizedCompilationJob;

    // Interface to compile and instantiate for asm.js modules.
    class AsmJs {
    public:
        static UnoptimizedCompilationJob* NewCompilationJob(
            ParseInfo* parse_info, FunctionLiteral* literal,
            AccountingAllocator* allocator);
        static MaybeHandle<Object> InstantiateAsmWasm(Isolate* isolate,
            Handle<SharedFunctionInfo>,
            Handle<AsmWasmData> wasm_data,
            Handle<JSReceiver> stdlib,
            Handle<JSReceiver> foreign,
            Handle<JSArrayBuffer> memory);

        // Special export name used to indicate that the module exports a single
        // function instead of a JavaScript object holding multiple functions.
        static const char* const kSingleFunctionName;
    };

} // namespace internal
} // namespace v8

#endif // V8_ASMJS_ASM_JS_H_
